What is This Footage From "Fuse" (From the Makers of "Resistance") About?

Fuse, previously known as Overstrike, is the next game from Ratchet and Clank and Resistance studio Insomniac. Other than that, we don't really know much about it.

It's been under wraps for some time, and it only emerged recently, with a new name and some teasers like the one above. But what the hell is it about?

We know it's a shooter and that it's focused on co-op. The four characters who pop up at the end kind of remind us of that 2003 Xbox game Brute Force, though you're probably too old to remember. And Fuse doesn't star a gun-toting dinosaur, anyway.

Does the Fuse footage provide any hints that we're missing? Do you have faith that Insomniac can deliver, whatever it is?